TFS130D Datasheet, PDF (1/5 Pages) Vectron International, Inc – Filter specification

Filename: TFS130D.DOC
Vectron International
Version 2.1
Filter specification
TFS 130D
18.08.2011
1/5
Measurement condition
Ambient temperature:
Input power level:
Terminating impedance: *
Input:
Output:
23
°C
0
dBm
366,19 Ω || -16,94 pF
352,03 Ω || -18,06 pF
Characteristics
Remark:
The reference level for the relative attenuation arel of the TFS130D is the minimum of the pass band attenuation. This value is defined as the insertion loss
ae. The nominal frequency fN is fixed at 130.4 MHz without any tolerance. The values of relative attenuation arel are guaranteed for the whole operating
temperature range. The frequency shift of the filter in the operating temperature range is included in the production tolerance scheme.
Data
Insertion loss
ae
(reference level)
Nominal frequency
fN
Passband
PB
Amplitude ripple within fN… fN ± 0,4 MHz p-p
Amplitude ripple within fN… fN ± 0,2 MHz p-p
Amplitude ripple within fN… fN ± 0,4 MHz _p-p
over any 200kHz segment
typ. Value
6,1
-
0,34
0,26
0,28
MHz
dB
dB
dB
tolerance / limit
max.
7,0 dB
130,4 MHz
fN
±
max.
0,4 MHz
1,0 dB
max.
0,6 dB
max.
0,8 dB
Relative attenuation
fN
fN ± 1,4
fN - 1,8
... fN ± 0,4
MHz ... fN ± 1,8
MHz ... fN - 6,5
fN + 1,8
MHz ... fN + 6,5
fN ± 6,5
MHz ... fN ± 41
Average Group Delay fN… fN ± 0,4 MHz
Group delay ripple within fN… fN ± 0,4
MHz
arel
MHz
MHz
MHz
MHz
MHz
p-p
0,34
dB
32,0
dB
34,1
dB
28,8
dB
33,1
dB
0,6
µs
126
max.
min.
min.
min.
min.
max.
1 dB
20 dB
28 dB
26 dB
30 dB
1,0 µs
max.
400
ns
Group delay ripple within fN… fN ± 0,2
p-p
65
MHz
max.
200
ns
Group delay ripple within fN… fN ± 0,4
p-p
109
MHz over any 200kHz segment
max.
300
ns
Input & Output return loss within PB
14,9
min.
10 dB
Input power level, (in band, fN… fN ± 0,4
MHz)
-
max.
5 dBm
Input power level, (out of band, fN ±
2,5… fN ± 41 MHz)
-
max.
15 dBm
Operating temperature range
OTR
- 40 °C ... + 75 °C
Storage temperature range
- 40 °C ... + 85 °C
Temperature coefficient of frequency
TCf **
-18
ppm/K
-
*) The terminating impedances depend on parasitics and q-values of matching elements and the board used, and are to be understood as reference values
only. Should there be additional questions do not hesitate to ask for an application note or contact our design team.
**) f(Hz) = TCf(ppm/K) x (T-T0) x fcat(MHz).
Generated:
Checked / Approved:
Vectron International GmbH & Co. KG
Potsdamer Straße 18
D 14 513 TELTOW / Germany
Tel: [phone] / Fax: [phone]
E-Mail: [e-mail]
Vectron International GmbH & Co. KG reserves the right to make changes to the product(s) and/or information contained herein without
notice. No liability is assumed as a result of their use or application. No rights under any patent accompany the sale of any such
product(s) or information.